Jesus warns of a sin that will not be forgiven. What is this unpardonable sin, and how do we know whether we have committed it? Today, R.C. Sproul identifies the blasphemy of the Holy Spirit.

Get R.C. Sproul's teaching series 'The Hard Sayings of Jesus' as a Digital Download for Your Gift of Any Amount: https://gift.renewingyourmind.org/1848/hard-sayings-jesus

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